<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script type="text/javascript" src="/static/js/jquery-3.4.0.js"></script>
    <script type="text/javascript" src="/static/js/test.js"></script>
</head>
<body>
<form method="post" enctype="multipart/form-data" action="/serialize/uploadCover">
    <input type="file" name="multiUploadFile"/>上传头像
    <input type="text" name="serializeId"/>
    <input value="上传" type="submit"/>
    <input class="cax"/>
</form>
</body>
</html>